How to solve the problem when the computer cannot connect to the mobile phone (quick troubleshooting)

In daily life, we often need to connect computers and mobile phones to achieve file transfer, data backup, network sharing and other functions. However, sometimes we encounter situations where the computer cannot connect to the mobile phone, which brings some trouble to our work and study. This article will introduce you to some solutions to help you quickly troubleshoot and achieve a stable connection between your computer and mobile phone.

1. Confirm whether the data cable is normal connected
2. Check whether the USB debugging mode of the phone is turned on
3. Try to replace the USB data cable
4. Make sure the computer has the correct driver installed
5. Check Is the USB interface of the computer working normally? 6. Turn off the firewall and anti-virus software 7. Try to connect the phone to other computers
8. Check whether the USB driver on the computer needs to be updated
9. Restart the computer and Mobile phone 10. Use professional device management software to solve the problem
11. Try to use other connection methods, such as wireless
connection
or Bluetooth
connection 12. Check whether the phone is in charging mode 13. Update The operating system of the mobile phone14. Reset the network settings of the mobile phone15. Seek help from professional technical support

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